I have Illustrator and Photoshop from back when i was in college and Sketchbook Express that cam with my little Wacom Bamboo tablet. Trying to use Illustrator more but i cannot draw for shit, Not gonna stop me from trying though

Depends. If i just need to sketch something out, more like something im just doing for killing time, i use Artrage Studio 4.
But, if its something on which i wanna try my best, i usually use Photoshop Cs5 Cx